package com.test1230am;

public class Test08 {
    public static void main(String[] args) {
        // (8)求数组中元素之和
        int[] arr = {1,2,3,4,5};
        int sum = 0;
        for(int i=0;i<arr.length;i++){
            sum +=arr[i];
        }
        System.out.println("和为："+sum);
    }
}
